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Note 3 - Loans and Allowance for Credit Losses (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

																		Percent
		December 31, 2024								December 31, 2023								Increase
(Dollars in thousands)		Balance				%				Balance				%				(Decrease)
Commercial:
Commercial and industrial		$	1,287,308				28.0	%		$	1,254,586				29.2	%			2.6	%
Vacant land, land development, and residential construction			66,936				1.5				74,753				1.7				(10.5	)
Real estate – owner occupied			748,837				16.3				717,667				16.7				4.3
Real estate – non-owner occupied			1,128,404				24.5				1,035,684				24.1				9.0
Real estate – multi-family and residential rental			475,819				10.3				332,609				7.7				43.1
Total commercial			3,707,304				80.6				3,415,299				79.4				8.5
Retail:
1-4 family mortgages			827,597				18.0				837,406				19.5				(1.2	)
Other consumer loans			65,880				1.4				51,053				1.1				29.0
Total retail			893,477				19.4				888,459				20.6				0.6
Total loans		$	4,600,781				100.0	%		$	4,303,758				100.0	%			6.9	%

Concentrations Within Loan Portfolio [Table Text Block]

		2024								2023
						Percentage								Percentage
						of								of
						Loan								Loan
(Dollars in thousands)		Balance				Portfolio				Balance				Portfolio
Commercial real estate loans to lessors of non-residential buildings		$	822,402				17.9	%		$	754,611				17.5	%

Financing Receivable, Past Due [Table Text Block]

																										Recorded
										Greater																Balance >
		30 – 59				60 – 89				Than 89																89
		Days				Days				Days				Total								Total				Days and
(Dollars in thousands)		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Commercial:
Commercial and industrial		$	5			$	0			$	864			$	869			$	1,286,439			$	1,287,308			$	0
Vacant land, land development, and residential construction			12				0				0				12				66,924				66,936				0
Real estate – owner occupied			0				0				0				0				748,837				748,837				0
Real estate – non-owner occupied			0				0				0				0				1,128,404				1,128,404				0
Real estate – multi-family and residential rental			0				0				0				0				475,819				475,819				0
Total commercial			17				0				864				881				3,706,423				3,707,304				0
Retail:
1-4 family mortgages			2,365				713				182				3,260				824,337				827,597				0
Other consumer loans			112				0				0				112				65,768				65,880				0
Total retail			2,477				713				182				3,372				890,105				893,477				0
Total past due loans		$	2,494			$	713			$	1,046			$	4,253			$	4,596,528			$	4,600,781			$	0

																										Recorded
										Greater																Balance >
		30 – 59				60 – 89				Than 89																89
		Days				Days				Days				Total								Total				Days and
(Dollars in thousands)		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Commercial:
Commercial and industrial		$	4			$	0			$	249			$	253			$	1,254,333			$	1,254,586			$	0
Vacant land, land development, and residential construction			0				0				0				0				74,753				74,753				0
Real estate – owner occupied			0				0				70				70				717,597				717,667				0
Real estate – non-owner occupied			0				0				0				0				1,035,684				1,035,684				0
Real estate – multi-family and residential rental			0				0				0				0				332,609				332,609				0
Total commercial			4				0				319				323				3,414,976				3,415,299				0
Retail:
1-4 family mortgages			934				145				38				1,117				836,289				837,406				0
Other consumer loans			97				0				0				97				50,956				51,053				0
Total retail			1,031				145				38				1,214				887,245				888,459				0
Total past due loans		$	1,035			$	145			$	357			$	1,537			$	4,302,221			$	4,303,758			$	0

Financing Receivable, Nonaccrual [Table Text Block]

		Recorded
		Principal				Related
(Dollars in thousands)		Balance				Allowance
With no allowance recorded:
Commercial:
Commercial and industrial		$	615			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			42				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			657				0
Retail:
1-4 family mortgages			1,167				0
Other consumer loans			0				0
Total retail			1,167				0
Total with no allowance recorded		$	1,824			$	0
With an allowance recorded:
Commercial:
Commercial and industrial		$	2,110			$	1,732
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			2,110				1,732
Retail:
1-4 family mortgages			1,808				402
Other consumer loans			0				0
Total retail			1,808				402
Total with an allowance recorded		$	3,918			$	2,134
Total nonaccrual loans:
Commercial		$	2,767			$	1,732
Retail			2,975				402
Total nonaccrual loans		$	5,742			$	2,134

		Recorded
		Principal				Related
(Dollars in thousands)		Balance				Allowance
With no allowance recorded:
Commercial:
Commercial and industrial		$	0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			70				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			70				0
Retail:
1-4 family mortgages			2,272				0
Other consumer loans			0				0
Total retail			2,272				0
Total with no allowance recorded		$	2,342			$	0
With an allowance recorded:
Commercial:
Commercial and industrial		$	249			$	1
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			249				1
Retail:
1-4 family mortgages			824				240
Other consumer loans			0				0
Total retail			824				240
Total with an allowance recorded		$	1,073			$	241
Total nonaccrual loans:
Commercial		$	319			$	1
Retail			3,096				240
Total nonaccrual loans		$	3,415			$	241

		Recorded
		Principal				Related
(Dollars in thousands)		Balance				Allowance
With no allowance recorded:
Commercial:
Commercial and industrial		$	249			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			249				0
Retail:
1-4 family mortgages			1,064				0
Other consumer loans			0				0
Total retail			1,064				0
Total with no allowance recorded		$	1,313			$	0
With an allowance recorded:
Commercial:
Commercial and industrial		$	5,775			$	2,051
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			248				32
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			6,023				2,083
Retail:
1-4 family mortgages			392				200
Other consumer loans			0				0
Total retail			824				240
Total with an allowance recorded		$	9,415			$	2,283
Total nonaccrual loans:
Commercial		$	6,272			$	2,083
Retail			1,456				200
Total nonaccrual loans		$	7,728			$	2,283

Financing Receivable Credit Quality Indicators [Table Text Block]

						Commercial
						Vacant Land,												Commercial
						Land				Commercial				Commercial				Real Estate -
		Commercial				Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
(Dollars in thousands)		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	629,851			$	25,191			$	466,400			$	432,244			$	173,109
Grades 5 – 7			637,183				41,740				275,506				688,178				302,100
Grades 8 – 9			20,274				5				6,931				7,982				610
Total commercial		$	1,287,308			$	66,936			$	748,837			$	1,128,404			$	475,819

						Commercial
						Vacant Land,												Commercial
						Land				Commercial				Commercial				Real Estate -
		Commercial				Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
(Dollars in thousands)		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	724,156			$	34,944			$	468,339			$	451,019			$	172,455
Grades 5 – 7			505,807				39,719				248,802				573,771				147,903
Grades 8 – 9			24,623				90				526				10,894				12,251
Total commercial		$	1,254,586			$	74,753			$	717,667			$	1,035,684			$	332,609

Financing Receivable by Origination Year [Table Text Block]

																														Revolving				Grand
(Dollars in thousands)		2024				2023				2022				2021				2020				Prior				Term Total				Loans				Total
Commercial:
Commercial and Industrial:
Grades 1 – 4		$	102,898			$	68,536			$	41,609			$	47,534			$	9,551			$	8,412			$	278,540			$	351,311			$	629,851
Grades 5 – 7			188,267				88,471				31,755				13,513				3,298				2,019				327,323				309,860				637,183
Grades 8 – 9			4,813				401				3,436				262				69				0				8,981				11,293				20,274
Total		$	295,978			$	157,408			$	76,800			$	61,309			$	12,918			$	10,431			$	614,844			$	672,464			$	1,287,308
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	3,741			$	0			$	3,741			$	9			$	3,750
Vacant Land, Land Development and Residential Construction:
Grades 1 – 4		$	18,536			$	4,997			$	610			$	645			$	177			$	226			$	25,191			$	0			$	25,191
Grades 5 – 7			31,692				7,681				1,855				49				0				463				41,740				0				41,740
Grades 8 – 9			0				5				0				0				0				0				5				0				5
Total		$	50,228			$	12,683			$	2,465			$	694			$	177			$	689			$	66,936			$	0			$	66,936
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Real Estate – Owner Occupied:
Grades 1 – 4		$	179,763			$	84,641			$	88,794			$	75,702			$	34,031			$	3,469			$	466,400			$	0			$	466,400
Grades 5 – 7			108,316				61,998				52,072				21,833				12,386				5,611				262,216				13,290				275,506
Grades 8 – 9			714				0				6,184				0				33				0				6,931				0				6,931
Total		$	288,793			$	146,639			$	147,050			$	97,535			$	46,450			$	9,080			$	735,547			$	13,290			$	748,837
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Real Estate – Non-Owner Occupied:
Grades 1 – 4		$	84,773			$	79,911			$	76,468			$	93,034			$	84,355			$	13,703			$	432,244			$	0			$	432,244
Grades 5 – 7			194,634				220,681				84,897				91,569				85,828				10,569				688,178				0				688,178
Grades 8 – 9			7,982				0				0				0				0				0				7,982				0				7,982
Total		$	287,389			$	300,592			$	161,365			$	184,603			$	170,183			$	24,272			$	1,128,404			$	0			$	1,128,404
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Real Estate – Multi-Family and Residential Rental:
Grades 1 – 4		$	16,271			$	46,870			$	10,107			$	62,744			$	33,337			$	3,780			$	173,109			$	0			$	173,109
Grades 5 – 7			81,919				174,468				32,506				4,559				5,626				2,985				302,063				37				302,100
Grades 8 – 9			47				0				0				0				563				0				610				0				610
Total		$	98,237			$	221,338			$	42,613			$	67,303			$	39,526			$	6,765			$	475,782			$	37			$	475,819
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Total Commercial		$	1,020,625			$	838,660			$	430,293			$	411,444			$	269,254			$	51,237			$	3,021,513			$	685,791			$	3,707,304
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	3,741			$	0			$	3,741			$	9			$	3,750
Retail:
1-4 Family Mortgages:
Performing		$	72,349			$	122,718			$	307,161			$	203,052			$	73,052			$	46,290			$	824,622			$	0			$	824,622
Nonperforming			0				89				1,626				439				0				821				2,975				0				2,975
Total		$	72,349			$	122,807			$	308,787			$	203,491			$	73,052			$	47,111			$	827,597			$	0			$	827,597
Current-period gross write-offs		$	0			$	0			$	0			$	33			$	0			$	0			$	33			$	0			$	33
															0
Other Consumer Loans:
Performing		$	5,863			$	3,008			$	1,428			$	732			$	361			$	653			$	12,045			$	53,835			$	65,880
Nonperforming			0				0				0				0				0				0				0				0				0
Total		$	5,863			$	3,008			$	1,428			$	732			$	361			$	653			$	12,045			$	53,835			$	65,880
Current-period gross write-offs		$	10			$	1			$	19			$	8			$	0			$	5			$	43			$	11			$	54
Total Retail		$	78,212			$	125,815			$	310,215			$	204,223			$	73,413			$	47,764			$	839,642			$	53,835			$	893,477
Current-period gross write-offs		$	10			$	1			$	19			$	41			$	0			$	5			$	76			$	11			$	87
Grand Total		$	1,098,837			$	964,475			$	740,508			$	615,667			$	342,667			$	99,001			$	3,861,155			$	739,626			$	4,600,781
Current-period gross write-offs		$	10			$	1			$	19			$	41			$	3,741			$	5			$	3,817			$	20			$	3,837

																														Revolving				Grand
(Dollars in thousands)		2023				2022				2021				2020				2019				Prior				Term Total				Loans				Total
Commercial:
Commercial and Industrial:
Grades 1 – 4		$	103,531			$	79,883			$	90,107			$	20,577			$	5,978			$	9,160			$	309,236			$	414,920			$	724,156
Grades 5 – 7			174,668				57,979				20,075				18,361				7,450				119				278,652				227,155				505,807
Grades 8 – 9			3,671				2,122				277				0				0				0				6,070				18,553				24,623
Total		$	281,870			$	139,984			$	110,459			$	38,938			$	13,428			$	9,279			$	593,958			$	660,628			$	1,254,586
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	218			$	218
Vacant Land, Land Development and Residential Construction:
Grades 1 – 4		$	24,875			$	6,570			$	1,108			$	2,110			$	0			$	281			$	34,944			$	0			$	34,944
Grades 5 – 7			17,799				21,244				138				2				40				496				39,719				0				39,719
Grades 8 – 9			9				0				0				0				0				81				90				0				90
Total		$	42,683			$	27,814			$	1,246			$	2,112			$	40			$	858			$	74,753			$	0			$	74,753
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Real Estate – Owner Occupied:
Grades 1 – 4		$	205,379			$	110,130			$	85,982			$	47,630			$	14,362			$	2,908			$	466,391			$	1,948			$	468,339
Grades 5 – 7			111,197				63,271				27,729				27,029				9,419				439				239,084				9,718				248,802
Grades 8 – 9			0				417				0				38				0				71				526				0				526
Total		$	316,576			$	173,818			$	113,711			$	74,697			$	23,781			$	3,418			$	706,001			$	11,666			$	717,667
Current-period gross write-offs		$	0			$	14			$	0			$	0			$	0			$	40			$	54			$	0			$	54
Real Estate – Non-Owner Occupied:
Grades 1 – 4		$	109,125			$	84,912			$	113,846			$	102,279			$	27,664			$	13,193			$	451,019			$	0			$	451,019
Grades 5 – 7			233,471				118,464				109,238				88,315				6,148				18,135				573,771				0				573,771
Grades 8 – 9			10,894				0				0				0				0				0				10,894				0				10,894
Total		$	353,490			$	203,376			$	223,084			$	190,594			$	33,812			$	31,328			$	1,035,684			$	0			$	1,035,684
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Real Estate – Multi-Family and Residential Rental:
Grades 1 – 4		$	36,038			$	28,512			$	64,244			$	35,129			$	4,883			$	3,649			$	172,455			$	0			$	172,455
Grades 5 – 7			72,916				55,964				4,816				9,372				2,699				2,136				147,903				0				147,903
Grades 8 – 9			11,250				0				0				1,001				0				0				12,251				0				12,251
Total		$	120,204			$	84,476			$	69,060			$	45,502			$	7,582			$	5,785			$	332,609			$	0			$	332,609
Current-period gross write-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0			$	0
Total Commercial		$	1,114,823			$	629,468			$	517,560			$	351,843			$	78,643			$	50,668			$	2,743,005			$	672,294			$	3,415,299
Current-period gross write-offs		$	0			$	14			$	0			$	0			$	0			$	40			$	54			$	218			$	272
Retail:
1-4 Family Mortgages:
Performing		$	133,823			$	332,098			$	231,842			$	82,002			$	10,515			$	44,003			$	834,283			$	27			$	834,310
Nonperforming			108				1,728				305				0				10				945				3,096				0				3,096
Total		$	133,931			$	333,826			$	232,147			$	82,002			$	10,525			$	44,948			$	837,379			$	27			$	837,406
Current-period gross write-offs		$	0			$	174			$	0			$	0			$	0			$	240			$	414			$	0			$	414
Other Consumer Loans:
Performing		$	5,138			$	2,569			$	1,664			$	608			$	651			$	716			$	11,346			$	39,707			$	51,053
Nonperforming			0				0				0				0				0				0				0				0				0
Total		$	5,138			$	2,569			$	1,664			$	608			$	651			$	716			$	11,346			$	39,707			$	51,053
Current-period gross write-offs		$	3			$	16			$	0			$	0			$	0			$	3			$	22			$	155			$	177
Total Retail		$	139,069			$	336,395			$	233,811			$	82,610			$	11,176			$	45,664			$	848,725			$	39,734			$	888,459
Current-period gross write-offs		$	3			$	190			$	0			$	0			$	0			$	243			$	436			$	155			$	591
Grand Total		$	1,253,892			$	965,863			$	751,371			$	434,453			$	89,819			$	96,332			$	3,591,730			$	712,028			$	4,303,758
Current-period gross write-offs		$	3			$	204			$	0			$	0			$	0			$	283			$	490			$	373			$	863

Financing Receivable, Allowance for Credit Loss [Table Text Block]

						Commercial
						vacant land,												Commercial
						land												real estate –
						development				Commercial				Commercial				multi-family
		Commercial				and				real estate –				real estate –				and				1-4				Other
		and				residential				owner				non-owner				residential				family				consumer
(Dollars in thousands)		industrial				construction				occupied				occupied				rental				mortgages				loans				Unallocated				Total
Allowance for credit losses:
Beginning balance		$	7,441			$	384			$	7,186			$	9,852			$	3,184			$	18,986			$	2,881			$	0			$	49,914
Provision for credit losses			7,109				(22	)			314				1,067				468				(474	)			(1,089	)			27				7,400
Charge-offs			(3,750	)			0				0				0				0				(33	)			(54	)			0				(3,837	)
Recoveries			365				5				171				0				15				223				198				0				977
Ending balance		$	11,165			$	367			$	7,671			$	10,919			$	3,667			$	18,702			$	1,936			$	27			$	54,454

						Commercial
						vacant land,												Commercial
						land												real estate –
						development				Commercial				Commercial				multi-family
		Commercial				and				real estate –				real estate –				and				1-4				Other
		and				residential				owner				non-owner				residential				family				consumer
(Dollars in thousands)		industrial				construction				occupied				occupied				rental				mortgages				loans				Unallocated				Total
Allowance for credit losses:
Beginning balance		$	10,203			$	490			$	5,914			$	9,242			$	2,191			$	14,027			$	160			$	19			$	42,246
Credit risk reclassifications			90				0				0				0				0				(697	)			607				0				0
Balances, December 31, 2022 after reclassifications			10,293				490				5,914				9,242				2,191				13,330				767				19				42,246
Provision for credit losses			(2,822	)			(141	)			1,255				610				967				5,638				2,212				(19	)			7,700
Charge-offs			(218	)			0				(54	)			0				0				(414	)			(177	)			0				(863	)
Recoveries			188				35				71				0				26				432				79				0				831
Ending balance		$	7,441			$	384			$	7,186			$	9,852			$	3,184			$	18,986			$	2,881			$	0			$	49,914

						Commercial
						vacant land,												Commercial
						land												real estate –
						development				Commercial				Commercial				multi-family
		Commercial				and				real estate –				real estate –				and								Home
		and				residential				owner				non-owner				residential				1-4 family				equity
(Dollars in thousands)		industrial				construction				occupied				occupied				rental				mortgages				and other				Unallocated				Total
Allowance for credit losses:
Beginning balance		$	10,782			$	420			$	6,045			$	12,990			$	2,006			$	2,449			$	626			$	45			$	35,363
Adoption of ASU 2016-13			(1,571	)			(43	)			(560	)			(2,534	)			(621	)			5,395				(411	)			(55	)			(400	)
Provision for credit losses			946				138				378				(1,214	)			763				5,621				(111	)			29				6,550
Charge-offs			(171	)			(29	)			(38	)			0				0				(33	)			(21	)			0				(292	)
Recoveries			217				4				89				0				43				595				77				0				1,025
Ending balance		$	10,203			$	490			$	5,914			$	9,242			$	2,191			$	14,027			$	160			$	19			$	42,246

Financing Receivable, Modified, Financial Effect [Table Text Block]

		December 31, 2024												December 31, 2023
		Interest Rate								Principal				Interest Rate								Principal
(Dollars in thousands)		Reduction				Term Extension				Forgiveness				Reduction				Term Extension				Forgiveness
Commercial:
Commercial and industrial		$	0			$	6,574			$	0			$	0			$	17,919			$	0
Vacant land, land development and residential construction			0				0				0				0				0				0
Real estate – owner occupied			0				42				0				0				0				0
Real estate – non-owner occupied			0				0				0				0				10,894				0
Real estate – multi-family and residential rental			0				0				0				0				0				0
Total commercial		$	0			$	6,616			$	0			$	0			$	28,813			$	0
Retail:
1-4 family mortgages			0				0				0				0				0				0
Other consumer loans			0				0				0				0				0				0
Total retail		$	0			$	0			$	0			$	0			$	0			$	0
Total loans		$	0			$	6,616			$	0			$	0			$	28,813			$	0

Financing Receivable, Modified, Amortized Cost [Table Text Block]

						30 – 89 Days				90 + Days
(Dollars in thousands)		Current				Past Due				Past Due				Total
Commercial:
Commercial and industrial		$	6,574			$	0			$	0			$	6,574
Vacant land, land development and residential construction			0				0				0				0
Real estate – owner occupied			42				0				0				42
Real estate – non-owner occupied			0				0				0				0
Real estate – multi-family and residential rental			0				0				0				0
Total commercial		$	6,616			$	0			$	0			$	6,616
Retail:
1-4 family mortgages			0				0				0				0
Other consumer loans			0				0				0				0
Total retail		$	0			$	0			$	0			$	0
Total loans		$	6,616			$	0			$	0			$	6,616

Retail Portfolio Segment [Member]

Notes Tables

Financing Receivable Credit Quality Indicators [Table Text Block]

		Retail				Retail
		1-4 Family				Other
(Dollars in thousands)		Mortgages				Consumer Loans
Performing		$	824,622			$	65,880
Nonperforming			2,975				0
Total retail		$	827,597			$	65,880

		Retail				Retail
		1-4 Family				Other
(Dollars in thousands)		Mortgages				Consumer Loans
Performing		$	834,310			$	51,053
Nonperforming			3,096				0
Total retail		$	837,406			$	51,053

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